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| author | Igor Murashkin <iam@google.com> | 2013-08-14 18:49:12 -0700 |
|---|---|---|
| committer | Igor Murashkin <iam@google.com> | 2013-08-14 20:17:17 -0700 |
| commit | a5b7513711555c8681eb9391cfafe30fb7d6dd3d (patch) | |
| tree | 02e0c24fd8f010996887a97ed98ec8d4206f6401 /include | |
| parent | c6bae007e6e29b585fc1207f84b378a480006173 (diff) | |
| download | frameworks_native-a5b7513711555c8681eb9391cfafe30fb7d6dd3d.zip frameworks_native-a5b7513711555c8681eb9391cfafe30fb7d6dd3d.tar.gz frameworks_native-a5b7513711555c8681eb9391cfafe30fb7d6dd3d.tar.bz2 | |
gui: CpuConsumer::lockNextBuffer change return code when too many bufs acquired
- Return NOT_ENOUGH_DATA instead of INVALID_OPERATION when too many
buffers have already been locked.
- INVALID_OPERATION is nominally used when something irrecoverable happens,
but in this case the client just needs to call unlockBuffer to go back into a
good state.
Bug: 10333400
Change-Id: I3a034d77de85741429f832a90eedd670afa1dc94
Diffstat (limited to 'include')
| -rw-r--r-- | include/gui/CpuConsumer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/gui/CpuConsumer.h b/include/gui/CpuConsumer.h index 9290676..6f4c2ec 100644 --- a/include/gui/CpuConsumer.h +++ b/include/gui/CpuConsumer.h @@ -90,7 +90,7 @@ class CpuConsumer : public ConsumerBase // Gets the next graphics buffer from the producer and locks it for CPU use, // filling out the passed-in locked buffer structure with the native pointer // and metadata. Returns BAD_VALUE if no new buffer is available, and - // INVALID_OPERATION if the maximum number of buffers is already locked. + // NOT_ENOUGH_DATA if the maximum number of buffers is already locked. // // Only a fixed number of buffers can be locked at a time, determined by the // construction-time maxLockedBuffers parameter. If INVALID_OPERATION is |